baber/WOPTO huggingface dataset:
Patent JP-S54135886-A (JP)
Title: Preparation of ethylenic copolymer
Inventor: MASHITA KENTAROU
IPC: C08F4/00
Filed: 1978-04-14
Abstract: PURPOSE: To obtain a low- or a medium-density ethylenic copolymer with a high catalytic effect without removing catalysts, by copolymerizing ethylene with other hydrocarbon in the presence of a titanium, a vanadium, and an organic aluminum compounds supported by a magnesium compound.  
     CONSTITUTION: Ethylene is copolymerized with other unsaturated hydrocarbon monomer in the presence of catalysts consisting of a titanium and/or a vanadium and an organic aluminum compounds supported by a magnesium compound in the liquid phase of the above mentioned monomer to give an ethylenic copolymer having a density of 0.900W0.940. A solid reaction product obtained from a reaction of a halogenated aluminum compound shown by the formula I(R 1  is 1W20 C alkyl, aryl, or alkenyl; X is halogen atom; 0≤n<3) and/or a halogenated silicone compound shown by the formula II(R 2  is 1W20C alkyl, aryl, or alkenyl; 0≤m≤4) and an organic magnesium compound may be cited as the magnesium compound. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11232016-A (JP)
Title: Information processor and information recording medium
Inventor: TANAKA HIROMICHI
IPC: G06F3/02
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To prevent the error of the input of a command string by means of a player and a user by displaying an associated command string during input when the command string is inputted by a key operation. SOLUTION: Input from a player is received and a command string name associated to input is list-displayed based on an inputted key operation (S401 and S402). It is judged whether or not the inputted key operation corresponds to the prescribed command string (S403) and the processing of the special attack/defense of the command string is executed (S404) when it corresponds to the command string. The list of the command string name is deleted (S405). When it does not correspond to the string, it is checked whether the command string executed by a subsequent key operation exists or not (S406). When the command string to be executed does not exist, the list of the command string name is deleted (S407). Basic attack/defense corresponding to the inputted key operations are executed in order (S408).
Patent JP-H02223878-A (JP)
Title: Method and device for detecting position of object
Inventor: SEKIGUCHI OSAMU
IPC: G01S7/52
Filed: 1989-02-23
Abstract: PURPOSE:To obtain a high resolution by allowing a part of an array at the time of receiving a wave to overlap with a part of an array at the time of transmitting a wave and moving a moving body at least once, and correcting received wave data of a non-overlap part. CONSTITUTION:A moving body 1 is loaded on an array 2 of prescribed length l in which sensors 3 are arranged and an acoustic wave and an electromagnetic wave of encoding pulses of the respective sequences in a burst sinewave, linear FM wave and pulse encoding method are transmitted. Subsequently, by allowing a part of an array B at the time of receiving a wave to overlap with a part of an array A at the time of transmitting a wave, the moving body 1 is moved at least once, received wave data of a non-overlap part is corrected by overlap information of the array 2, and detected by array length L roughly corresponding to length obtained by adding its moving amount to prescribed length l of the array at least once. Subsequently, by estimating and deriving a received wave signal extending from a virtual sensor c1 to (cn) on a production of the array A, and executing beam forming by utilizing a signal of (cn) from the sensor c1, a high azimuth resolution is obtained.
Patent JP-H03286414-A (JP)
Title: Vtr shaft inserting method
Inventor: AZUMA YUSAKU
IPC: G11B5/52
Filed: 1990-02-27
Abstract: PURPOSE:To highly precisely insert a drum shaft, and to make the correction working of a lower drum unnecessary, and to make a shaft press fitting device unnecessary by inserting quickly an upper drum shaft cooled below -20 deg.C into a lower drum hole heated at about 80 deg.C. CONSTITUTION:The upper drum shaft 5 is worked beforehand so that it turns into the relation of tight fit to a lower drum hole 1a at room temperature, and the lower drum 1 is heated and kept at about 80 deg.C, and the upper drum shaft 5 is cooled below -20 deg.C. Then, the upper drum shaft 5 cooled below -20 deg.C is inserted quickly into the lower drum hole 1a heated at about 80 deg.C while the relation of loose fit is kept between them. Accordingly, since the lower drum is kept at about 80 deg.C, the inner diameter of its lower drum hole 1a becomes larger by several mum than at the time of the room temperature. On the other hand, the upper drum shaft 5 is cooled below -20 deg.C, and its outer diameter becomes smaller by several mum than at the time of the room temperature, and it turns into the relation of the loose fit of the clearance of several mum to the lower drum hole 1a. Thus, it can be fixed highly precisely, and the correction working of the lower drum 1 becomes unnecessary, and the shaft press fitting device becomes unnecessary as well.
Patent JP-S63211963-A (JP)
Title: Facsimile equipment
Inventor: AIHARA MASAYOSHI
IPC: H04N1/387
Filed: 1987-02-27
Abstract: PURPOSE:To eliminate uneasiness which has been given to a receiver at the time of operating an equipment by providing a picture information recording and controlling means which reads picture information from a picture information storage part and which records it on a recording paper with abandonment picture information, and fetching abandonment information and recording it on the recording paper with received picture information when a part of received picture information is abandonned. CONSTITUTION:A picture information memory 16 is set to store the quantity of picture information little more than that for one page of the recording paper. The control part 13 gives a character pattern generation part 21 a read command by the decision of a decision part 131 that there is picture information to be abandonned. It the quantity of received picture information exceeds the capacity of the picture information memory 16, the decision part 13 gives a character pattern control part 132 an output in accordance with the quantity of information to be abandonned. The character pattern generation part 21 reads out the character pattern corresponding to the quantity of information to be abandonned by the read command from the character pattern control part 132. Picture information which has been read by the picture information memory 16 is decoded through a decoding part 17, transmitted to a recording scan part 18 and recorded on the recording paper.
Patent JP-H07254752-A (JP)
Title: Optical semiconductor element
Inventor: KUWAZUKA HARUHIKO
IPC: H01L21/02
Filed: 1994-03-16
Abstract: PURPOSE:To enable constituting an inversion polarization structure for phase matching which is easy for manufacturing, regarding an optical parametric semiconductor element. CONSTITUTION:The optical semiconductor element is provided with a laminated semiconductor 1 in which a first intrinsic semiconductor layer 1a, an N-type semiconductor layer 1b, a second intrinsic semiconductor layer 1c and a P-type semiconductor layer ld are repeatedly laminated in order. A first depletion layer 2a containing the first intrinsic semiconductor layer 1a and a second depletion layer 2b containing the second intrinsic semiconductor layer 1c are formed. The distance (d) between the nearest depletion layer 2b and depletion layer 2a is set as d=(lambda4).costheta/(nAP-nAS where TRAP is the average refractive index to excited light generated between the two deplation layers, nAS is the average refractive index to a signal light generated between the two deplation layers, and theta is the angle which the excited light and the signal light propagating in the laminated semiconductor 1 form with the normal of the lamination surface of the laminated semiconductor 1.
Patent JP-S54136899-A (JP)
Title: Gas sensor
Inventor: HASHIGUCHI TOSHIAKI
IPC: G01N27/12
Filed: 1978-04-14
Abstract: PURPOSE: To produce gas sensors low in power consumption and suited to mass production, by providing a responding body of metal oxide semiconductor sensitive to flammable gas in the inside of heat-resistant, insulating pipe, and a heater on the outside of the pipe.  
     CONSTITUTION: Inside a pipe 8 having heat resistance and insulation characteristics is buried a powder 9 of metal oxide semiconductor which reduces in the electric resistance being in contact with flammable gas (reducing gas) such as SnO 2 , γ- Fe 2 O 3 , together with a lead wire 10, which is backed to form a responding body 11. A heater 12 made from a coil of resitance wire is round around the pipe 8 to form a sensitive part. This sensitive part is placed on the header, and power is supplied into the heater 12 to generate heat to heat the responding body 11 to 300 to 400°C, which is used for detection of flammable gas in this state. Instead of the heater 12 made from a coil of resistance wire, a heater made from glaze resistance may be used to obtain the same effect. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59171282-A (JP)
Title: Color television camera device
Inventor: OOI KAZUNARI
IPC: H04N9/09
Filed: 1983-03-17
Abstract: PURPOSE:To suppress color shift and bleeding of a picture or the like by polarizing circularly a light polarized elliptically by a beam splitter by means of a polarization eliminating plate so as to operate effectively an optical LPF. CONSTITUTION:The polarization eliminating plate 41 called a 1/4-wavelength plate is provided on an optical axis between the beam splitter 13 and a savart's plate 17 in the constitution used conventionally. When a natural light from an object 12 passes through the splitter 13, the isotropy of energy is lost and the light becomes the elliptically polarized light. When this light passes through the eliminating plate 41, the perfect polarized component is converted for the axis and the light becomes the circularly polarized light where the vertically polarized component and the horizontally polarized component are nearly equal. As a result, a dual image with equal energy is obtained from the savart's plate 17 by making the light through the eliminating plate 41 incident to the savart's plate 17 so as to attain the perfect low pass characteristics.
Patent JP-H10228981-A (JP)
Title: Device for manufacturing organic electroluminescent element and its manufacture
Inventor: KOBORI ISAMU
IPC: C23C14/22
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To improve the adhesion of a film, and to prolong the lifetime by providing a board as a film forming area of an organic electroluminescent element, and generating a magnetic field for forming a magnetic field parallel with a board surface on the board in a back surface of the board. SOLUTION: A device is provided with a chucking 7 for holding a board 2 in a vacuum chamber 10 freely to be disconnected, a copper plate 3 provided in a back surface side of the board 2, and plural magnetism generating means 4 arranged in a cooling container 5 in a surface of the copper plate 3 opposite to the board 2. In the case where a magnetism generating means 4 applies a parallel magnetic field to a nearly half area of the board 2 and where the means 4 applies the parallel magnetic field in the opposite direction to the other half area, magnetic lines are arranged with an equal space at 1-10mm. With this arrangement, electron of a central part of the board can be eliminated, and arrangement of the magnet can be simplified.  In this case, a magnetic field in the direction for eliminating electron can be applied along at least outer edge direction of the board, and especially, magnets can be arranged along the outer edge of the board so as to improve the effect.
Patent JP-S60188836-A (JP)
Title: Method and device for separating blood cell component and serum in blood
Inventor: SUEYOSHI TOORU
IPC: G01N33/49
Filed: 1984-03-09
Abstract: PURPOSE:To separate easily the blood cell component in a blood by providing the 1st electrode in the bottom of the blood, fixing at least two other electrodes in the blood at different depths and applying a potential difference between the 1st electrode and the other electrodes. CONSTITUTION:A blood 4 is filled in a cylindrical vessel 3 and the 1st electrode 5 having a disk shape is fixed to the bottom end of posts 9, 9' consisting of an insulator. Electrodes 6, 7, 8 consisting of concentric multiple rings made of metal are attached in parallel thereto. The electrode 5 is connected via a conductor passing through the inside of the post 9 to the positive terminal of a DC power source 1 and the electrodes 6-8 are connected via the conductors passing through the inside of the post 9' to a selector 2. A potential difference is further applied between the electrodes 5 and 8 to effect electrophoresis thereby separating and settling the blood to the blood cell component and the serum. A potential difference is applied between the electrodes 5 and 7 by operating the selector 2 when the bottom surface of the serum phase falls down to the electrode 7 or near the same. A potential difference is applied to the electrodes 5 and 6 when the bottom surface of the serum phase falls down to the electrode 6 or near the same.
Patent JP-H03247665-A (JP)
Title: Reactive monoazo coloring matter
Inventor: HIMENO KIYOSHI
IPC: C09B62/085
Filed: 1990-02-26
Abstract: NEW MATERIAL:A compound expressed by formula I [A is trihalogenomethylsulfonyl, lower alkylsulfonyl, halogen, lower alkyl, etc.; R<1> and R<2> are H, (substituted) 1-8C alkyl, allyl, aralkyl, provided that R<1> and R<2> are not simultaneously H; R<3> is H or lower alkoxy(-lower alkoxy); X is residue of reactive group capable of reacting with OH of cellulose fiber or amino of nitrogen-containing fiber]. EXAMPLE:A compound expressed by formula II. USE:A dye capable of dyeing polyester, triacetate fiber, nylon, polyurethane fiber, etc., into orange to blue. PREPARATION:Anilines expressed by formula III are diazotized and then subjected to coupling reaction with a compound expressed by formula IV to afford a monoazo compound expressed by formula V. 1mol of the resultant monoazo compound is treated with 2.2-2.5mol metal cyanide compound such as copper cyanide in N-methyl pyrrolidone at 40-80 deg.C.
Patent JP-S51120368-A (JP)
Title: Lubricating device in neumatic circuit
Inventor: NAKAJIMA HIROYUKI
IPC: F16N7/32
Filed: 1975-04-14
Abstract: PURPOSE: Reinjection device provided with a filter element for adding supplemental oil drop in order to improve the effect of lubrication. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H03246453-A (JP)
Title: Standard quantity contamination sample for total reflection fluorescent x-ray analysis
Inventor: MASUHIRA HIROMI
IPC: G01N1/28
Filed: 1990-02-26
Abstract: PURPOSE:To easily calibrate the detected value obtd. by an analysis with high accuracy by sticking an element to be measured of a previously regulated quan tity onto a base plate by confining the element within the range of the detection by means of a detector. CONSTITUTION:The standard quantity contamination sample 15 is stuck with the measuring object 12 within the range confined in the detecting range D on the base plate 10 by the detector 3. The total quantity of the element 12 to be measured existing on the base plate 10 in a total reflection X-ray analysis. This element 12 is of the previously regulated quantity and the concn. of the element 12 in the detecting range D is exactly recognized. The total reflection X-ray analysis is, therefore, executed by detecting the total quantity of the element 12, the concn. of which is previously exactly recognized, and calibrated in accordance with the count value thereof. There is no need for washing and recovering the element 12 and the sample 15 is usable many times.
Patent JP-S58163221-A (JP)
Inventor: KOTANI GENZABUROU
IPC: H02H3/05
Filed: 1982-03-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04281553-A (JP)
Title: Kitchen equipment monitoring device
Inventor: KOYANO HIROKI
Filed: 1991-03-11
Abstract: PURPOSE:To centralize control and record information transmitted from each kitchen equipment by an outside data summing-up device by providing a controller having a communication interface at each kitchen equipment. CONSTITUTION:Each kitchen equipment constituted of a dish washer 1, under counter type refrigerator 2, thermo-hygrostat 3, freezer 4 for business use, ice making equipment 5, and refrigerator 6 for business use or the like, is connected through a controller 7 and a communication line with a data summing-up device 8. Then, for example, a temperature in the freezer 4 for business use is measured by a temperature sensor 10, converted into data capable of being read by a CPU 16, by an A/D converter, and transmitted to the CPU 16. The CPU 16 operates the control according to a control program set by an ROM 21, and when the set temperature is lower than the temperature in the freezer, the CPU 16 drives a cooling mechanism part, and when the set temperature is higher than the temperature in the freezer, the CPU 16 stops the cooling mechanism part. Moreover, the temperature in the freezer is transmitted to the data summing-up device, so that the temperature is displayed at the monitor of the data summing-up device 8.
Patent JP-S62202991-A (JP)
Inventor: TOYODA KAKUMASA
IPC: F27B9/24
Filed: 1986-03-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58162781-A (JP)
Title: Apparatus for controlling inclination angle of swash plate of swash plate type variable displacement compressor
Inventor: NISHIDA KATSUHIKO
IPC: F04B25/04
Filed: 1982-03-20
Abstract: PURPOSE:To solve the problem of change in the controlling characteristics due to inequality of  component parts of a compressor, by controlling the inclination angle of a swash plate according to the drive signal produced from a control circuit on the basis of a cooling-condition signal representing the cooling condition of coolant. CONSTITUTION:A control apparatus of this invention comprises a cooling-condition sensor 110  for producing a cooling-condition signal representing the cooling condition of coolant, a swash  plate angle controlling means consisting of a swash plate 18, a screw portion 64 and a control  member 66 and adapted for changing the stroke of pistons 14 by controlling the inclination  angle of the swash plate 18, and a control circuit 112 which produces a drive signal to the  swash plate angle controlling means on the basis of said cooling-condition signal and makes  the swash plate angle controlling means increase the stroke of the pistons 14 according to increase in the required cooling capacity represented by the cooling-condition signal. Thus,  since the inclination angle of the swash plate 18 is controlled by the drive signal produced  from the control circuit 112 on the basis of the cooling-condition signal, it is enabled to solve  the problem of change in the controlling characteristics due to inequality of component parts  of a compressor such as pistons and a spring used for urging a diaphragm and to thereby  control the inclination angle of the swash plate correctly.
Patent JP-S59169597-A (JP)
Title: Apparatus for systematic treatment of filthy water with highly conc. activated sludge
Inventor: TAMAKI YUKIHIKO
IPC: C02F3/12
Filed: 1983-03-17
Abstract: PURPOSE:To minimize the volume of excess sludge, while utilizing the respiring metabolism of aerobes to a high extent, by performing the double-stage highly efficient systematic treatment to perform the dispersive charging of filthy water and the dispersive injection of air in response to the volume of organic substance existent in the filthy water at the same time. CONSTITUTION:At an aeration part 2, filthy water dispersedly charged in circulating activated sludge is mixedly brought into contact with the balanced amount of air to continuously perform initial adsorption. This liquid mixture of sludge, filthy water and gas bubbles is let flow down through an orifice 14, and its straightening is further accelerated by downward and upward streams at a stabilizer part 3. The liquid mixture is swept away in the downward channel, and CO2 and gas bubbles are removed at a part 17 both for CO2 elimination and defoaming. Thereafter, the liquid mixture is let flow through a straightening vane 21 into a solid-liquid separation part 4, absorptively aerated in a circulative aeration tank 25 and recirculated through an orifice 26 into the separation part 4. During the repetition of said circulation, contaminating substance remaining in the filthy water is treated, and a supernatant part 31 is drained to a drainage channel 38.
Patent JP-H07230868-A (JP)
Title: Ic socket for horizontally carrying type handler
Inventor: ITO AKIHIKO
IPC: H01L23/02
Filed: 1994-02-18
Abstract: PURPOSE:To keep stable contact, and reduce transition of solder by arranging contact terminals installed at an oblique angle on side surfaces of an IC package having J-shaped leads so as to springily come into contact with the IC leads. CONSTITUTION:Since contact terminals 42 of an IC socket installed at an oblique angle on side surfaces of an IC package 10 are springy, when IC leads 41 are pushed in, they are deformed so as to draw a circular arc, so that contact pressure is kept. In that case, since the contact pressure applied from the oblique side is uniformly dispersed over curved surfaces of the J-shape leads, the leads 41 are hardly deformed. When an IC is pushed in the socket, since the surfaces of the leads 41 are rubbed by the contact terminals 42, stable contact by a proper quantity of wiping action is realized. When it is pushed in, since the contact terminals 42 do not contact with the leads 41 for a long time, transition of solder is comparatively small. When the package 10 is taken out, special force is not required.
Patent JP-S61202694-A (JP)
Title: Production of l-glutamine by fermentation method
Inventor: TSUCHIDA TAKAYASU
IPC: C12P13/14
Filed: 1985-03-07
Abstract: PURPOSE:To produce the titled substance industrially inexpensively, by cultivating a bacterium belonging to the genus Brevibacterium or Corynebacterium, having purine analog resistance and/or methionine resistance, capable of producing the titled substance. CONSTITUTION:A bacterium such as Brevibacterium flavum AJ12212(FERM-P 8125), etc. belonging to the genus Brevibacterium or Corynebacterium, having resistance to purine analog such as 8-azaguanine, 6-mercaptoguaninine, etc. and/or methionine sulfoxide resistance, capable of producing L-glutamine, is cultivated in a common liquid medium containing a carbon source, a nitrogen source, an inorganic ion, etc., under an aerobic condition and the aimed L- glutamine is obtained by a method by an ion exchange resin, etc.
Patent JP-H03246889-A (JP)
Title: Dc lighting circuit for discharge tube
Inventor: KURIHARA KIMISATO
IPC: H05B41/18
Filed: 1990-02-26
Abstract: PURPOSE:To reduce the light quantity fluctuation in the discharge state by providing a means applying DC voltage via a directional element and a constant- current circuit and a means applying a high-voltage pulse train via a capacitor or the directional element between both heaters of a discharge tube. CONSTITUTION:When a power switch SW1 is turned on, heaters F1, F2 of a fluorescent tube is heated, and the double-voltage V rectified by diodes D1, D2 and charged to capacitors C1, C2 is applied to the heaters F1, F2 of the fluorescent tube via SW2. A trigger capacitor C4 is discharged by the excitation of a silicone control rectifier SCR, a high-voltage pulse train is generated on the secondary side of a trigger coil T, and intermittent discharges are generated. A main discharge by DC voltage V is caused by the discharges, and the fluorescent tube can be lighted with a DC power source. Stable intensity is thereby obtained, and dimming can be performed by adjusting the constant-current value.